Class Border

Draws a border, background, or both, around another object.

Inheritance
System.Object
DependencyObject
UIElement
FrameworkElement
Border
Inherited Members
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.ToString()
Namespace: System.Windows.Controls
Assembly: OpenSilver.dll
Syntax
public class Border : FrameworkElement
Examples

You can add a Border to the XAML as follows:

Or in C# (assuming we have a StackPanel Named MyStackPanel):

Border myBorder = new Border();
myBorder.Width = 60;
myBorder.Height = 30;
myBorder.CornerRadius = new CornerRadius(15);
myBorder.Padding = new Thickness(20);
myBorder.Background = new SolidColorBrush(Windows.UI.Colors.Blue);
myBorder.HorizontalAlignment=HorizontalAlignment.Left;
MyStackPanel.Children.Add(myBorder);

Fields

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BackgroundProperty

Identifies the Background dependency property.

Declaration
public static readonly DependencyProperty BackgroundProperty
Field Value
Type Description
DependencyProperty
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BorderBrushProperty

Identifies the BorderBrush dependency property.

Declaration
public static readonly DependencyProperty BorderBrushProperty
Field Value
Type Description
DependencyProperty
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BorderThicknessProperty

Identifies the BorderThickness dependency property.

Declaration
public static readonly DependencyProperty BorderThicknessProperty
Field Value
Type Description
DependencyProperty
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CornerRadiusProperty

Identifies the CornerRadius dependency property.

Declaration
public static readonly DependencyProperty CornerRadiusProperty
Field Value
Type Description
DependencyProperty
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PaddingProperty

Identifies the Padding dependency property.

Declaration
public static readonly DependencyProperty PaddingProperty
Field Value
Type Description
DependencyProperty

Properties

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Background

Gets or sets the Brush that fills the background of the border.

Declaration
public Brush Background { get; set; }
Property Value
Type Description
Brush
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BorderBrush

Gets or sets a brush that describes the border background of a control.

Declaration
public Brush BorderBrush { get; set; }
Property Value
Type Description
Brush
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BorderThickness

Gets or sets the thickness of the border.

Declaration
public Thickness BorderThickness { get; set; }
Property Value
Type Description
Thickness
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Child

Gets or sets the child element to draw the border around.

Declaration
public UIElement Child { get; set; }
Property Value
Type Description
UIElement
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CornerRadius

Gets or sets the radius for the corners of the border.

Declaration
public CornerRadius CornerRadius { get; set; }
Property Value
Type Description
CornerRadius
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Padding

Gets or sets the distance between the border and its child object.

Declaration
public Thickness Padding { get; set; }
Property Value
Type Description
Thickness

Methods

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ArrangeOverride(Size)

Declaration
protected override Size ArrangeOverride(Size finalSize)
Parameters
Type Name Description
Size finalSize
Returns
Type Description
Size
Overrides
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INTERNAL_OnAttachedToVisualTree()

Declaration
protected override void INTERNAL_OnAttachedToVisualTree()
Overrides
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MeasureOverride(Size)

Declaration
protected override Size MeasureOverride(Size availableSize)
Parameters
Type Name Description
Size availableSize
Returns
Type Description
Size
Overrides

Extension Methods